From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
---|---|
To: | Kevin Waterson <kevin(dot)waterson(at)gmail(dot)com> |
Cc: | "pgsql-general(at)postgresql(dot)org >> PG-General Mailing List" <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Recurring and non recurring events. |
Date: | 2015-12-26 08:22:25 |
Message-ID: | CAFj8pRDHm3DKKtxQ0N3rT=cft2nMPZbjE2=TszLZmQLxwG0zPQ@mail.gmail.com |
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Lists: | pgsql-general |
Hi
2015-12-26 8:28 GMT+01:00 Kevin Waterson <kevin(dot)waterson(at)gmail(dot)com>:
> I wish to set up a table of recurring, and non-recurring events.
> I have been looking at
> http://justatheory.com/computers/databases/postgresql/recurring_events.html
> which looks nice (complex but nice) and wonder if there was a better
> option for this in more recent pgsql versions.
>
> All pointers gratefully received.
>
use generate_series
postgres=# select v::date from generate_series(current_date, current_date
+ 100, interval '7days') g(v);
┌────────────┐
│ v │
╞════════════╡
│ 2015-12-26 │
│ 2016-01-02 │
│ 2016-01-09 │
│ 2016-01-16 │
│ 2016-01-23 │
│ 2016-01-30 │
│ 2016-02-06 │
│ 2016-02-13 │
│ 2016-02-20 │
│ 2016-02-27 │
│ 2016-03-05 │
│ 2016-03-12 │
│ 2016-03-19 │
│ 2016-03-26 │
│ 2016-04-02 │
└────────────┘
(15 rows)
> Kev
>
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